Status: | Active |
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Series: | PCA9655E |
RoHS: | Compliant |
VCC Operating Range: 1.65 V to 5.5 V |
SDA Sink Capability: 30 mA |
5.5 V Tolerant I/Os |
Polarity Inversion Register |
Active LOW Interrupt Output |
Low Standby Current |
Noise Filter on SCL/SDA Inputs |
No Glitch on Powerup |
Internal Poweron Reset |
64 Programmable Slave Addresses Using Three Address Pins |
16 I/O Pins Which Default to 16 Inputs |
I2C SCL Clock Frequencies Supported:Standard Mode: 100 kHz/Fast Mode: 400 kHz/Fast Mode +: 1 MHz |
ESD Performance: 2000 V Human Body Model,200 V Machine Model |
Applications |
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Input/output Port Expansion for Extended Addressing Capability |
End Products |
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Keyboards |
Description | PCA9655E, I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt |
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Compliance | Pb-free Halide free |
I/O | 16 |
Cascadable | 8 Slave ID Addresses |
VCC Min (V) | 1.65 |
VCC Max (V) | 5.5 |
Interrupt Output | Yes |
I/O Pullups | Yes |
LED Blink/PWM | No |
IO Min (mA) | 25 |
Package Type | QFN-24 |
I2C I/O Expander/Reel |Onsemi PCA9655EMTTXG | Newark Electronics |
I/O EXPANDER, 16BIT, 1MHZ, WQFN-24 | element14 |
I/O Expander, 16 Bit, 16 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 24 Pins, WQFN-EP | Avnet America |
Where can I find additional details, specifications and documents for a PCA9655EMTTXG?
Additional datasheets, footprints and schematics for PCA9655EMTTXG are listed on our Part Details page. You can also find images and similar parts to PCA9655EMTTXG on this page.
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Distributor pricing and stock information is available for PCA9655EMTTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view PCA9655EMTTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does PCA9655EMTTXG fall under?
The PCA9655EMTTXG is listed under Timing, Logic & Memory > Standard Logic > I/O Expanders.
Can I view similar or alternative parts?
You can view similar parts to PCA9655EMTTXG when available in the I/O Expanders range under the specifications section at the bottom of the details page.
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Is the PCA9655EMTTXG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for PCA9655EMTTXG have stock available?
Authorised distributors including Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for PCA9655EMTTXG.
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